public void testRemoveConnectorInfo() {
DQPCore rm = new DQPCore();
rm.setTransactionService(new FakeTransactionService());
RequestMessage r0 = new RequestMessage("foo"); //$NON-NLS-1$
RequestID requestID = new RequestID(SESSION_STRING, 1);
RequestWorkItem workItem = addRequest(rm, r0, requestID, null, null);
AtomicRequestMessage atomicReq = new AtomicRequestMessage(workItem.requestMsg, workItem.getDqpWorkContext(), 1);
DataTierTupleSource info = Mockito.mock(DataTierTupleSource.class);
workItem.addConnectorRequest(atomicReq.getAtomicRequestID(), info);